2 Copyright (C) 2012 Paul Brossier <piem@aubio.org>
4 This file is part of aubio.
6 aubio is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 aubio is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with aubio. If not, see <http://www.gnu.org/licenses/>.
22 #include "aubio_priv.h"
24 #include "io/source.h"
26 #include "io/source_apple_audio.h"
27 #endif /* __APPLE__ */
29 #include "io/source_sndfile.h"
32 struct _aubio_source_t {
36 aubio_source_t * new_aubio_source(char_t * uri, uint_t samplerate, uint_t hop_size) {
37 aubio_source_t * s = AUBIO_NEW(aubio_source_t);
39 s->source = (void *)new_aubio_source_apple_audio(uri, samplerate, hop_size);
40 if (s->source) return s;
43 s->source = (void *)new_aubio_source_sndfile(uri, samplerate, hop_size);
44 if (s->source) return s;
45 #endif /* HAVE_SNDFILE */
46 #endif /* __APPLE__ */
47 AUBIO_ERROR("failed creating aubio source with %s\n", uri);
52 void aubio_source_do(aubio_source_t * s, fvec_t * data, uint_t * read) {
54 aubio_source_apple_audio_do((aubio_source_apple_audio_t *)s->source, data, read);
57 aubio_source_sndfile_do((aubio_source_sndfile_t *)s->source, data, read);
58 #endif /* HAVE_SNDFILE */
59 #endif /* __APPLE__ */
62 void del_aubio_source(aubio_source_t * s) {
65 del_aubio_source_apple_audio((aubio_source_apple_audio_t *)s->source);
68 del_aubio_source_sndfile((aubio_source_sndfile_t *)s->source);
69 #endif /* HAVE_SNDFILE */
70 #endif /* __APPLE__ */
74 uint_t aubio_source_get_samplerate(aubio_source_t * s) {
76 return aubio_source_apple_audio_get_samplerate((aubio_source_apple_audio_t *)s->source);
79 return aubio_source_sndfile_get_samplerate((aubio_source_sndfile_t *)s->source);
80 #endif /* HAVE_SNDFILE */
81 #endif /* __APPLE__ */